A Twitch streamer was left gagging and apparently threw up after she took a bite of her KFC burger and ended up with a receipt stuffed inside it in her mouth.

The teacher, named only as Hazu, from Osaka, Japan, apparently chucked while livestreaming after taking a bite of the burger at a KFC in Munich, Germany.

Hazu, also known online as ‘haznuts’, had been visiting the city’s Oktoberfest beer festival on 16th September.

Pulling the paper out of her mouth, she said: “I got trash from the burger. Just give me a second. I’m trying to calm down here. Yeah, it’s real!”

She can then be seen turning the camera away as if she is about to vomit.

Having choked after she realised what she had almost eaten, Hazu said: “I think it’s a revenge thing because I asked them to remake it.”

She added that the manager, who has not been named, rejected her complaint saying it was not possible for a receipt to get in her burger.

After she left the restaurant, Hazu said: “I can’t believe that. I am so p*ssed.”

Hazu’s followers supported her after they witnessed the bizarre situation.

Netizen ‘After-Bid-8749’ said: “So basically a fast food worker or a group of fast food workers may have allegedly decided to maliciously fry her burger with some dirty thrown away receipt as revenge for her sending her food back or asking for a remake. Yikes”

And ‘JakeVanna’ commented: “I don’t see how something like that possibly gets on the burger if it wasn’t on purpose. Whoever did that is a piece of shit.”

While ‘meyomix_’ added: “Some people take these things personally. It’s weird.”